html{
    position: relative;
}
.head{
    position: absolute;
    top: 0;
    height: 60px;
    width: 100%;
    background: rgba(0,0,0,0.8);
    .logo{
        h2{float: left;font-size: 28px;line-height: 60px;color: #fff;}
        img{
            margin: 13px 20px 0px 50px;
            width: 50px;
            float: left;
        }
    }
    .layui-nav{
        background: transparent;
        .layui-nav-item a{
            color: #fff;
        }

    }
}
.layui-side{
   margin-top: 60px;
   .layui-side-scroll{
       width: 200px;
   }
   .layui-nav{
       background: #24c2cd;
       .layui-nav-item{
           width: 100%;
           border-bottom: 1px solid #2eafb8;
       }
   }
   .layui-nav-tree{
    width: 200px;
    .iconfont{
        margin: 0 20px;
    }
   }
  
}
.layui-bg-new{
    background: #24c2cd;
}